Laboratories that are currently using small animal anesthesia machines often use open anesthesia methods, and anesthesia exhaust gases will continue to diffuse in large quantities within the laboratory, causing adverse effects on the laboratory environment and personnel safety.

From a safety and health perspective, the treatment of anesthesia waste gas is very important.

The anesthesia gas purifier (anesthesia waste gas processor) can effectively filter and remove anesthesia waste gases such as isoflurane and sevoflurane. It can work synchronously with the anesthesia machine, effectively reducing the emission of anesthesia waste gas and eliminating anesthesia waste gas pollution. Double tank design, high adsorption efficiency, providing health protection for experimental personnel.

Main features

·Sustainable removal of anesthesia waste gases such as sevoflurane and isoflurane;

·The adsorption and removal of anesthesia waste gas are carried out through activated carbon powder;

·Multi layer insurance: dual tank design, high processing efficiency, with an effective rate of over 98%;

·Activated carbon powder is easy to replace and has a low daily usage cost;

·Equipped with a time prompt function, it is more worry free to use;

model: SL-150

Multiple applications

·Double layer exhaust gas pipeline: It can recover the exhaust gas overflowing from the anesthesia mask during surgical operations;

·Gas pipeline for brain positioning device: connect the anesthesia mask of the brain stereotaxic device to remove anesthesia waste gas;

·Induction box adaptation pipeline: connected to the anesthesia induction box to remove the anesthesia exhaust gas overflowing from the induction box;

Double layer anesthesia tubing

Model: 20610

·Can be used in conjunction with a double-layer face mask for rats and a double-layer anesthesia face mask for mice;

·Perform exhaust gas treatment while maintaining anesthesia;

·Adopting a double-layer anesthesia pipeline, the inner layer is filled with anesthesia gas, and the outer layer is used to extract excess anesthesia waste gas;

·In conjunction with a specialized double-layer anesthesia mask, it ensures the maintenance of anesthesia in animals while processing over 95% of anesthesia waste gas;

Model: 30152, surgical plate with anesthesia mask for rats and mice

charcoal canister

Model: 20650

·Used in conjunction with anesthesia induction box;

·Containing approximately 650g of activated carbon and a self weight of 800g;

·Capable of adsorbing approximately 150g of anesthesia waste gas;

Partial references:

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4. Sun, Xian, et al. 'Yishen Qingli Heluo granule ameliorates renal dysfunction in 5/6 nephrectomized rats by targeting gut microbiota and intestinal barrier integrity.' Frontiers in Pharmacology 13 (2022). doi: 10.3389/fphar.2022.858881
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13. Tang Qianqian, Lu Shan, Jiang Minhai Preparation and evaluation of permanent left middle cerebral artery occlusion model in SCID mice Zhejiang Medical, Volume 39, Issue 6, 2017
14. Zhang Xin, Yang Ning, Cai Wei, etc The effect of alanyl glutamine on changes in intestinal permeability in mice with cerebral ischemia-reperfusion injury Chinese Journal of Geriatric Cardiovascular and Cerebrovascular Diseases, Volume 2l, Issue 2, February 2019
15. Wang Xiaodong, Wang Ying, Wang Caixia et al. investigated the role of 5-HT1A and 5-HT3 receptors in sevoflurane induced neurotoxicity in aged rats Chinese Journal of Anesthesiology, Volume 41, Issue 5, May 2021

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